<template>
  <div class="">
    <div class="page-filter mb10 fl">
      <el-form ref="filter" :model="filter" label-width="0">
        <el-form-item class="mr10 mb5 fl">
          <el-input v-model="filter.file_name" placeholder="文件名称" size="small" clearable />
        </el-form-item>
        <el-form-item class="mr10 mb5 fl" style="width: 300px">
          <el-button class="fl" type="primary" size="small" @click="getList()">查 询</el-button>
          <el-upload class="fl"
            style="margin-left: 10px;height: 32px; line-height: 1"
            ref="upload"
            action="#"
            accept=".*"
            list-type="text"
            :http-request="uploadF"
            :on-change="fileChange"
            :show-file-list="false"
            multiple
            >
              <el-button type="primary" size="small">导 入</el-button>
          </el-upload>
        </el-form-item>
      </el-form>
    </div>
    <el-table class="search-table" :data="list" border fit highlight-current-row style="width: 100%;">
      <el-table-column label="序号" align="center" width="56px">
        <template slot-scope="{$index}">
          {{ $index + 1 }}
        </template>
      </el-table-column>
      <el-table-column label="文件名称" width="260px" prop="file_name" />
      <el-table-column label="访问路径" min-width="200px">
        <template slot-scope="{row}">
          <a :href="row.url" target="_blank">{{ row.url }}</a>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" width="140px" prop="create_time" />
      <el-table-column label="操作" align="center" width="120px" fixed="right">
        <template slot-scope="{row}">
          <el-button size="mini" type="danger" @click="handleDelete(row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <pagination v-show="filter.pageAll>0" :total="filter.pageAll" :page.sync="filter.pageCurrent" :limit.sync="filter.pageNumber" @pagination="getList" />
  </div>
</template>

<script>
import { files, uploadF, delF } from '@/api/file/cos'
import Pagination from '@/components/Pagination'

export default {
  components: { Pagination },
  data() {
    return {
      form: {
        type: '', 
        e_id: '', 
        db_type: 'logc_pro_engineering_form_mould'
      },
      filter: {
        pageNumber: 10,
        pageCurrent: 1,
        pageAll: 1
      },
      list: []
    }
  },
  mounted() {
    this.getList()
  },
  methods: {
    getList() {
      files({
        ...this.filter,
        ...this.form
      }).then(response => {
        this.list = response.list
        this.filter = response.filter
      }).catch(err => {
        this.$message.error(err.msg)
      })
    },
    fileChange(){
      this.$refs.upload.clearFiles()
    },
    uploadF(param) {
      const formData = new FormData()
      formData.append('files', param.file)
      formData.append('e_id', this.form.e_id)
      formData.append('type', this.form.type)
      formData.append('db_type', this.form.db_type)
      uploadF(formData).then(res => {
        this.getList()
        this.$message.success('导入成功')
      }).catch(err => {
        this.$message.error(err.msg)
      })
    },
    handleDelete(e) {
      this.$confirm('此操作将删除附件，数据将无法恢复, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(async() => {
        delF({
          'db_type': this.form.db_type,
          'ids': e['id'],
          'paths': e['path']
        }).then(response => {
          this.getList()
          this.$message.success('删除成功')
        })
      })
    },
    handleCancel(done) {
      if (this.$refs['formDate']) this.$refs['formDate'].resetFields()
      if (done && typeof done === Function) {
        done()
      } else {
        this.visible = false
      }
    }
  }
}
</script>

<style scoped>
.title{
  height: 34px;
  line-height: 34px;
  padding-left: 6px;
  font-size: 14px;
  font-weight: 600;
}
</style>
